Steel bundling, wire feeding and pressing device

Abstract

The utility model discloses a steel bundling, wire feeding and pressing device which comprises a wire feeding box body, the rear surface of the wire feeding box body is fixedly connected with a fixing block, the upper surface of the fixing block is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with first conical teeth, and the outer surface of the first conical teeth is fixedly connected with second conical teeth. And the inner surface of the wire feeding box body is rotationally connected with a connecting rod. The distance between the second wire feeding roller and the first wire feeding roller can be adjusted through the arrangement of an adjusting bin, a second motor, a lead screw and a sliding block, so that steel wires of different models are pressed, the applicability of the device is improved, meanwhile, the friction force between the conveying roller and the steel wires during pressing can be increased through the arrangement of a roller sleeve, the stability of the wire feeding process is improved, and the production efficiency is improved. And through arrangement of a threaded column, a connecting frame, a fixing nut and a mounting groove, the roller sleeve can be dismounted and mounted, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a steel material bundling wire feeding and pressing device. Background Art

[0002] The steel bundling wire feeding and clamping device is a device used in the steel bundling process. Its main function is to compress the steel wire to facilitate the subsequent wire feeding operation.

[0003] However, the existing steel bundle wire feeding and pressing device still has certain defects, for example, it can only press and feed specific types of steel wires, which limits the scope of application of the device. Secondly, the steel wire is prone to slipping during the wire feeding process, which affects the stability of the wire feeding process. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a steel bundling wire feeding and clamping device. The distance between the second wire feeding roller and the first wire feeding roller can be adjusted by setting the adjustment bin, the second motor, the lead screw and the slider, so that different types of steel wires can be clamped, thereby improving the applicability of the device. At the same time, the friction force between the transmission roller and the steel wire during the clamping can be increased by setting the roller sleeve, thereby improving the stability of the wire feeding process, and the roller sleeve can be disassembled and installed by setting the threaded column, the connecting frame, the fixing nut and the mounting groove, thereby improving the practicality of the device.

[0005] The utility model also provides a steel material bundling wire feeding and pressing device as described above, comprising:

[0006] A wire feeding box body, the rear surface of which is fixedly connected to a fixed block, the upper surface of which is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a first conical tooth, the inner surface of the wire feeding box body is rotatably connected to a connecting rod, the outer surface of the connecting rod is fixedly connected to a second conical tooth, the outer surface of the connecting rod is fixedly connected to a first wire feeding roller, the rear surface of the wire feeding box body is fixedly connected to an adjusting bin, the lower surface of the adjusting bin is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a lead screw, the outer surface of the lead screw is threadedly connected to a slider, the front surface of the slider is fixedly connected to a rotating rod, and the outer surface of the rotating rod is rotatably connected to the second wire feeding roller.

[0007] A threaded column is fixedly connected to the front surface of the second wire feeding roller, a connecting frame is slidably connected to the outer surface of the threaded column, a roller sleeve is fixedly connected to the outer surface of the connecting frame, and a fixing nut is threadedly connected to the outer surface of the threaded column.

[0008] According to the steel bundle wire feeding and clamping device, the front surface of the second wire feeding roller is provided with a mounting groove, and the inner surface of the mounting groove is matched with the connecting frame to facilitate the installation of the roller sleeve.

[0009] According to the steel bundle wire feeding and clamping device, a limiting groove is provided on the rear surface of the wire feeding box body, and the inner surface of the limiting groove is matched with the rotating rod for limiting the rotating rod when it moves.

[0010] According to the steel material bundling wire feeding and clamping device, the outer surface of the rotating shaft is rotatably connected to the fixed block, and the first conical teeth are meshed with the second conical teeth.

[0011] According to the steel material bundling wire feeding and clamping device, the outer surface of the lead screw is rotatably connected to the adjusting chamber, and the outer surface of the sliding block is in contact with the adjusting chamber.

[0012] According to the steel bundling wire feeding and clamping device, the outer surface of the second wire feeding roller is in contact with the roller sleeve, and the outer surface of the roller sleeve is provided with raised patterns for increasing the friction between the roller sleeve and the steel wire.

[0013] According to the steel material bundling wire feeding and clamping device, the front surface of the connecting frame is in contact with the fixing nut, and the outer surface of the wire feeding box body is provided with a wire feeding opening.

[0014] According to the steel material bundling wire feeding and clamping device, the first motor and the second motor are both electrically connected to an external power source.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the overall structure of a steel bundle wire feeding and pressing device of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a wire feeding box of a steel bundle wire feeding and pressing device of the utility model;

[0019] Figure 3 This is a cross-sectional view of the overall structure of a steel bundle wire feeding and clamping device of the utility model;

[0020] Figure 4 This is a partial structural exploded view of a steel material bundling wire feeding and clamping device according to the utility model.

[0021] Legend:

[0022] 1. Wire feeding box body; 2. Fixed block; 3. First motor; 4. Rotating shaft; 5. First conical tooth; 6. Connecting rod; 7. Second conical tooth; 8. First wire feeding roller; 9. Adjusting chamber; 10. Second motor; 11. Lead screw; 12. Sliding block; 13. Rotating rod; 14. Second wire feeding roller; 15. Threaded column; 16. Connecting frame; 17. Roller sleeve; 18. Fixed nut; 19. Mounting groove; 20. Limiting groove; 21. Wire feeding opening. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment of a steel bundle wire feeding and pressing device comprises: a wire feeding box body 1, a fixed block 2 is fixedly connected to the rear surface of the wire feeding box body 1, a first motor 3 is fixedly connected to the upper surface of the fixed block 2, an output end of the first motor 3 is fixedly connected to a rotating shaft 4, an outer surface of the rotating shaft 4 is fixedly connected to a first conical tooth 5, an inner surface of the wire feeding box body 1 is rotatably connected to a connecting rod 6, an outer surface of the connecting rod 6 is fixedly connected to a second conical tooth 7, an outer surface of the connecting rod 6 is fixedly connected to a first wire feeding roller 8, an adjusting bin 9 is fixedly connected to the rear surface of the wire feeding box body 1, a second motor 10 is fixedly connected to the lower surface of the adjusting bin 9, a lead screw 11 is fixedly connected to the output end of the second motor 10, and a wire The outer surface of the rod 11 is threadedly connected to the slider 12, the front surface of the slider 12 is fixedly connected to the rotating rod 13, the outer surface of the rotating rod 13 is rotatably connected to the second wire feeding roller 14, the front surface of the second wire feeding roller 14 is provided with a mounting groove 19, the rear surface of the wire feeding box body 1 is provided with a limiting groove 20, the inner surface of the limiting groove 20 is adapted to the rotating rod 13, the outer surface of the rotating shaft 4 is rotatably connected to the fixed block 2, the first conical teeth 5 are meshed with the second conical teeth 7, the outer surface of the lead screw 11 is rotatably connected to the adjusting bin 9, the outer surface of the slider 12 is in contact with the adjusting bin 9, the outer surface of the wire feeding box body 1 is provided with a wire feeding opening 21, and the first motor 3 and the second motor 10 are both electrically connected to an external power supply.

[0025] A threaded column 15 is fixedly connected to the front surface of the second wire feeding roller 14, and a connecting frame 16 is slidably connected to the outer surface of the threaded column 15. A roller sleeve 17 is fixedly connected to the outer surface of the connecting frame 16. A fixing nut 18 is threadedly connected to the outer surface of the threaded column 15. The inner surface of the mounting groove 19 is matched with the connecting frame 16. The outer surface of the second wire feeding roller 14 is in contact with the roller sleeve 17. The outer surface of the roller sleeve 17 is provided with raised patterns, and the front surface of the connecting frame 16 is in contact with the fixing nut 18.

[0026] Working principle: The end of the steel wire is passed through the wire feeding opening 21, and then the second motor 10 is started according to the size of the steel wire, and the lead screw 11 drives the slider 12 to move along the inside of the adjustment chamber 9. When the roller sleeve 17 and the first wire feeding roller 8 press the steel wire, the second motor 10 is stopped, and the first motor 3 is started. Under the action of the raised texture on the roller sleeve 17 and the friction force of the first wire feeding roller 8 itself, the rotating shaft 4 drives the first conical tooth 5, the connecting rod 6, the second conical tooth 7, and the first wire feeding roller 8 to rotate. , thereby achieving stable wire feeding operation for steel wires of different types, improving the applicability and wire feeding stability of the device. When the roller sleeve 17 is worn and needs to be replaced, it is only necessary to loosen and remove the fixing nut 18 to release the restrictive effect of the fixing nut 18 on the roller sleeve 17 as a whole, and then pull out the roller sleeve 17 along the threaded column 15, and then insert the new roller sleeve 17 into the threaded column 15 through the connecting frame 16, and screw the fixing nut 18 into the threaded column 15 again, and the installation of the roller sleeve 17 can be completed, which is simple and convenient.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A steel bundle wire feeding and pressing device, characterized in that: include: A wire feeding box body (1), the rear surface of the wire feeding box body (1) is fixedly connected to a fixing block (2), the upper surface of the fixing block (2) is fixedly connected to a first motor (3), the output end of the first motor (3) is fixedly connected to a rotating shaft (4), the outer surface of the rotating shaft (4) is fixedly connected to a first conical tooth (5), the inner surface of the wire feeding box body (1) is rotatably connected to a connecting rod (6), the outer surface of the connecting rod (6) is fixedly connected to a second conical tooth (7), and the outer surface of the connecting rod (6) is fixedly connected to a first conical tooth (5). A first wire feeding roller (8) is fixedly connected to the surface of the wire feeding box (1), an adjusting chamber (9) is fixedly connected to the rear surface of the wire feeding box (1), a second motor (10) is fixedly connected to the lower surface of the adjusting chamber (9), a lead screw (11) is fixedly connected to the output end of the second motor (10), a slider (12) is threadedly connected to the outer surface of the lead screw (11), a rotating rod (13) is fixedly connected to the front surface of the slider (12), and a second wire feeding roller (14) is rotatably connected to the outer surface of the rotating rod (13); The front surface of the second wire feeding roller (14) is fixedly connected to a threaded column (15), the outer surface of the threaded column (15) is slidably connected to a connecting frame (16), the outer surface of the connecting frame (16) is fixedly connected to a roller sleeve (17), and the outer surface of the threaded column (15) is threadedly connected to a fixing nut (18).

2. A steel material bundling wire feeding and pressing device according to claim 1, characterized in that: The front surface of the second wire feeding roller (14) is provided with a mounting groove (19), and the inner surface of the mounting groove (19) is adapted to the connecting frame (16).

3. The steel material bundling wire feeding and pressing device according to claim 1, characterized in that: A limiting groove (20) is provided on the rear surface of the wire feeding box body (1), and the inner surface of the limiting groove (20) is adapted to the rotating rod (13).

4. The steel material bundling wire feeding and clamping device according to claim 1, characterized in that: The outer surface of the rotating shaft (4) is rotatably connected to the fixed block (2), and the first conical teeth (5) are meshed with the second conical teeth (7).

5. The steel bundle wire feeding and clamping device according to claim 1, characterized in that: The outer surface of the lead screw (11) is rotatably connected to the regulating chamber (9), and the outer surface of the sliding block (12) is in contact with the regulating chamber (9).

6. The steel material bundling wire feeding and clamping device according to claim 1, characterized in that: The outer surface of the second wire feeding roller (14) is in contact with the roller sleeve (17), and the outer surface of the roller sleeve (17) is provided with raised patterns.

7. The steel material bundling wire feeding and clamping device according to claim 1, characterized in that: The front surface of the connecting frame (16) is in contact with the fixing nut (18), and the outer surface of the wire feeding box body (1) is provided with a wire feeding opening (21).

8. The steel material bundling wire feeding and clamping device according to claim 1, characterized in that: The first motor (3) and the second motor (10) are both electrically connected to an external power source.

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